- 4091 Summer Gate Ave Just Listed - 5 Bedrooms / 4 Bathrooms, 2,366 Sq. Ft. In most desirable area of Vallejo, Hidden Brook. Gated community, close to Golf course with discounted membership and trails like Ridge, Summit & Hidden Brook. Near junction of Hwy 80 and Hwy 37. Six Flags Discovery Kingdom and Columbus parkway shopping center which consists of stores like, Home Depot, Lowe's, Costco, Marshalls, etc., restaurants and movie theater, all 1-2 exits away. Hidden Brook Drive leads to American Canyon Road which goes to Napa and Hwy 29. Only for $629,000. Call to set up an appointment see this beautiful house.